Online PHP editor | output for Pk7YT

<?php $json_data['data'] = explode("\n", 'MEL1INFA73 Confirmed. Ksh29.00 sent to Safaricom Offers for account Tunukiwa on 21/5/18 at 3:29 AM New M-PESA balance is Ksh5.50. Transaction cost, Ksh0.00. MEE6ESSVCS Confirmed. Ksh2,240.00 paid to Naivas West End Plaza. on 14/5/18 at 8:13 PM.New M-PESA balance is Ksh4,753.50. Transaction cost, Ksh0.00. MEF1EZ0MNR Confirmed.You have received Ksh10,000.00 from Barclays Bank K LTD 303031 on 15/5/18 at 9:36 AM New M-PESA balance is Ksh14,775.50. Buy goods with M-PESA'); $AllItems = implode(" ", $json_data["data"]); preg_match_all("/ksh\s*(\d+\.\d+)/i", str_replace(",","",$AllItems), $matches); $total = array_sum($matches[1]); echo $total;